The following equation of parabola is given:
p(x)= - 5 x^2 + 240 x - 2475
where p(x) = y
This is a standard form of the parabola. We need to
convert this into vertex form of equation. The equation must be in the form:
y – k = a (x – h)^2
Where h and k are the vertex of the parabola. Therefore,
y = - 5 x^2 + 240 x - 2475
y = -5 (x^2 – 48 x + 495)
Completing the square:
y = -5 (x^2 - 48 x + 495 + _) - (-5)* _
Where the value in the blank _ is = -b/2
Since b = -48 therefore,
y = -5 (x^2 – 48 x + 495 + 81) + 405
y – 405 = -5 (x^2 – 48 x + 576)
y – 405 = -5 (x – 24)^2
Therefore the vertex is at points (24, 405).
The company should make 24 tables per day to attain maximum
profit.
Answer:
A budget deficit causes an increase in interest rates, which causes a decrease in investment spending.
Explanation:
In domain of economics, crowding out
can be regarded as a phenomenon which take place as a result of increased in involvement of government in market economy sector which substantially has effect on remainder of the market, this effect could be on the supply side, it could be on demand side of the market. An example of crowding out is A budget deficit causes an increase in interest rates, which causes a decrease in investment spending.
The Herfindahl index equals sum of the squared percentage market shares of all firms in an industry.
<h3>What is Herfindahl index?</h3>
The Herfindahl Index can be regarded as the common measure of market concentration which is used in measuring the market in term of the competition.
In calculating this Herfindahl Index, we can determine the pre- and post-M&A and equals sum of the squared percentage market shares .
Learn more about Herfindahl index at; brainly.com/question/15701307
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Answer:
Owner owes Builder : B. $2,000.
Explanation:
A Liability is the present obligation of the entity, that arises as a result of past events, the settlement of which is expected to result in a cash outflow from the entity.
Initially, the Owners owes the Builder $,1500
For the fence to be completed on time, an addition of $500 was owed, upon the owner accepting this arrangement.
Thus, the total obligation owing to the Builder is $2,000.
Answer:
the fixed dollar-pound exchange rate is consistently below the equilibrium exchange rate that would be produced by a private foreign exchange market.
Explanation:
Fixing an exchange rate means that the government is trying to intervene in valuation of its currency. It is fixing it's currencie's rate to another and using reserves to handle fluctuations in market price.
When the fixed rate is below equillibrum there is surplus of the countrie's currency at the fixed rate. The government will buy this surplus (if not the value will fall) by selling their foreign currency reserves. This is done to maintain the fixed exchange rate.
Reduced reserves of pounds noticed by the Central bank is as a result of fixed price below equilibrium.